80682200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10903}}^1$

素因数の和:10956

約数の個数: 48

約数和(自身を含む): 192673680

約数和(自身を除く): 111991480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 10903, 21806, 43612, 54515, 87224, 109030, 218060, 272575, 403411, 436120, 545150, 806822, 1090300, 1613644, 2017055, 2180600, 3227288, 4034110, 8068220, 10085275, 16136440, 20170550, 40341100, 80682200]

約数ペア:

[(1, 80682200), (2, 40341100), (4, 20170550), (5, 16136440), (8, 10085275), (10, 8068220), (20, 4034110), (25, 3227288), (37, 2180600), (40, 2017055), (50, 1613644), (74, 1090300), (100, 806822), (148, 545150), (185, 436120), (200, 403411), (296, 272575), (370, 218060), (740, 109030), (925, 87224), (1480, 54515), (1850, 43612), (3700, 21806), (7400, 10903)]